\name{merge.rulesets}
\alias{merge.rulesets}
\title{Merge Rule Sets}
\description{
  Merges two rule sets into one.
}
\usage{
merge.rulesets(ruleset1, ruleset2)
}
\arguments{
  \item{ruleset1}{first rule set to merge.}
  \item{ruleset2}{second rule set to merge.}
}
\details{
  The function returns new merged rule set.
}
\keyword{merge}
